The bladder.
A bag like organ that holds urine is the bladder.
The little bag that holds urine is called a urine collection bag or a urinary drainage bag.
Urine bag
It is the bladder.
The Bladder
The bladder.
The urinary bladder stores urine. It is a muscular sac where the fluid is held after it has been processed and filtered by the kidneys.
The urinary bladder receives urine from the kidneys via muscular tubes called the ureters. Urine is then stored until a sufficient quantity has collected to stretch the bladder and create the urge to urinate, excreting the urine through the urethra.
The urinary bladder is a muscular organ for storing urine. The urinary bladder wall is stretchable to accommodate varying volumes of urine.
The bladder
The Kidneys.Kidneys don't hold urine they produce urine which is then stored in the bladder.
The bladder needs to be a muscular sac to store and effectively expel urine. The muscles in the bladder wall contract to push urine out of the body during urination, and they also relax to allow the bladder to stretch as it fills with urine.